我做过卖call/ put 和买call，但尚未做过买put做保护。接下来可以试试，不懂的向你（或opst）请教。

来源: 任静锅- 于 2025-02-17 13:46:39 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.